Does anyone know this can any help me ?

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree

Five infinity stones cost $16.80. what is the price per infinity stone ?